[Failure Symptoms]
Printing is stopped during the continuous printing process. A timeout error is issued 45 seconds (10 seconds for DM-D) after the erroneous event and then the printing is restarted.

[Cause]
In OPOS 2.80R3 development, we changed the print completion process, and caused this problem.

[Probability of this failure occurring]
Low ( Likely to occur in Synchronous print, not in Transaction print)

[Plan of releasing the modified software version]
We will release OPOS 2.80E R5 on 14th October.

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This is the OPOS industry standard printer driver to control POS peripherals using Windows OLE technology.
It allows you to develop applications that are compatible with the Unified POS specification.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.

EPSON OPOS ADK

A driver of the OCX-type that facilitates the POS application development by using the OLE technology. EPSON peripherals can be controlled by the same program source that is developed for POS peripherals made by other companies and that conform to UPOS1.13.